Steve Leeinteresting CSS behavioursQ: If I accidently set two different CSS in <div> className, which one takes effect?Oct 29, 2023Oct 29, 2023
Steve Leeuseful javascript techniquesTIP #1 : a iterable object cannot be used in map()Oct 28, 2023Oct 28, 2023
Steve LeeMake window width and height mobile responsive in pure CSSIn React.js web application development these days, it is mandatory to add mobile responsive support. There are famous mobile responsive…Oct 19, 2023Oct 19, 2023
Steve LeeLinux overcommit_memory, overcommit_ratioSpark tasks failed to run after weekend suddenly. We submitted a very small (1~10 Spark tasks) job to middleware, the result was the same…Oct 15, 2023Oct 15, 2023
Steve Leehard link a specific version of dynamic library in an executable in LinuxI had an interesting dynamic library issue with client today. One application (client-service) runs fine in middleware (lower version) but…Oct 14, 2023Oct 14, 2023
Steve LeeRemove duplicate lines from line number x to y in a text file in LinuxToday, my client faced an issue one configuration data.yml file size grew rapidly from ~100KB to 268MB in a few days. As a result, server…Oct 12, 2023Oct 12, 2023
Steve LeeSSL_ERROR_SYSCALL errorFrom internet searches, we can find a lot of different root causes of “curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL error”. Some of…Oct 12, 2023Oct 12, 2023
Steve LeeReact tip#1 — avoid initial render in useEffect hookLet us take a look at useEffect React hook below.Oct 12, 2023Oct 12, 2023